baber/WOPTO huggingface dataset:
Patent JP-2001013820-A (JP)
Title: Toner cartridge inspection method
Inventor: MATSUI NAOYUKI
IPC: G03G21/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent an oversight by a human error and ambiguous judgment, by determining an acceptable product/a rejectable product according to whether a defective area is larger or smaller than a specific limit area set in advance. SOLUTION: A defective area, as a value specifying a print defect, is found, (S1). An identification number of an OPC drum subjected to white solid printing and a black solid ID value, as the measurement value of the black solid ID value of black solid printing right before the white solid printing, are measured, (S2). A parameter for a printer device, as a rate at which the target drum is moved, is prepared, (S3), and limit sample data, as the limit area and limit ID value for each printer to be loaded is prepared (S4). A relative ratio is calculated by comparing the limit ID value of the boundary sample and the black solid ID value of a measurement sample and the converted defective area of the print defect converted by multiplying the relative ratio is obtained, thereby obtaining an estimated defective area, (S5, S6).  The estimated defective area and the limit sample data are compared, and in the case the defective area is larger than the limit sample data, the device judges it as a product to be rejected, and in the case it is smaller, the device judges it as an acceptable product.
Patent JP-H1128898-A (JP)
Title: Method for metal surface processing of nonmetallic molding and metal surface processed product of the molding
Inventor: DARIIN RAFRANBARZ
IPC: B44C1/175
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To form a metal surface layer having a sense of real metal by planely treating a surface of a nonmetallic molding. SOLUTION: This processed product is formed by forming a nonmetallic molding 10 of nonmetallic material such as plastic material, then forming a metal surface layer 20 on a surface 10A of the molding 10 by metal vapor- depositing or metal plating and then forming a metallic tone surface pattern layer 30 of a fluted pattern, corrosive pattern or satin pattern on the layer 20 by hydraulic transferring. Thus, the layer 20 having a sense of real metal can be formed on the surface of the molding 10 of a three-dimensional solid molding by planely treating.
Patent JP-H0827706-A (JP)
Title: Vestibule approach construction and its work method
Inventor: TSUJIYAMA HIDEKI
IPC: E01C11/26
Filed: 1994-07-13
Abstract: PURPOSE:To facilitate working and its repair, and also cause no problem to obstruct passing, etc., even in winter, etc. CONSTITUTION:In a vestibule approach construction located between a road facing a site and the vestibule of a house main unit, curbstones 5 and 5 are arranged on both sides of an approach forming position, and a burying layer 7 is provided between these curbstones 5 and 5. Also an approach panel 6 is laid down on the burying layer 7 with its surface faced toward the ground surface. Then a layer 6b is provided on the surface layer of the approach panel 6 beforehand. A heating body 8 is installed inside the approach panel 6.
Patent JP-H06179109-A (JP)
Title: Drill used exclusively for thermoplastic synthetic resin
Inventor: KOBAYASHI KOJI
IPC: B26F1/16
Filed: 1992-06-03
Abstract: PURPOSE:To prevent a resin plate from breaking at the time of drilling through by preventing the resin and drill from fusing to each other when a cylindrical hole is drilled in a thermoplastic synthetic resin. CONSTITUTION:Two to three grooves 2 with a capacity sufficient to exhaust chips and a working section clearance angle of approx. 5 deg. are formed in longitudinal direction. Also a chisel edge 5 with a longitudinal dimension of approx. 30% of nominal size is formed at the center end. Then a recess 8 is provided between a chisel edge start section 6 and a rake face end section 7.
Patent JP-S57112763-A (JP)
Title: Recording apparatus
Inventor: YANO TAKASHI
IPC: G06K15/14
Filed: 1980-12-30
Abstract: PURPOSE:To easily clear multistylus electrodes of a toner attached, by making freely changeable the contact place of the multistylus electrodes in contact with a donor member for bearing the toner. CONSTITUTION:Multistylus electrode 5 for applying an electric field in accordance with the image to be formed on a donor member 1 for bearing a toner is freely changed in a contact place with the member 1 by means of a link 40 turned with a motor, thus permitting the toner attached to the electrodes 5 to be easily cleared, deformation of the toner layer on the member 1 to be prevented, so a good quality toner image tobe recorded with the donor member 1.
Patent JP-H1112423-A (JP)
Title: Highly weatherable sealing material composition
Inventor: MARUYAMA KOSHIN
IPC: C08L101/10
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a one-pack sealing material composition which is curable at ordinary temperature and improved in extensibility, weatherability and durability by blending a specified fluoro-copolymer and a polymer obtained through the reaction of a hydroxylated polymer with an isocyanate having hydrolyzable silyl groups. SOLUTION: This composition consists of 99-10 wt.% fluoro-copolymer obtained by copolymerizing 10-70 mol.% fluoroolefin monomer, 10-70 mol.% alkyl (meth)acrylate monomer of formula I (wherein R is a 1-20C alkyl, cycloalkyl, or halogenated alkyl; and X is H or methyl), 3-40 mol.% vinyl ester monomer of formula II (wherein R<1> is a 1-20C alkyl, cycloalyl, or phenyl which may be substituted) and 0.5-30 mol.% olefin monomer having hydrolyzable silyl groups; and 1-90 wt.% polymer obtained by reacting a polymer having at least two hydroxyl groups with an isocyanate having hydrolyzable silyl groups in the molecule.
Patent JP-H1114489-A (JP)
Title: Chassis dynamometer
Inventor: KENO KATSUHIKO
IPC: G01M17/007
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a chassis dynamometer wherein calibration work is easy. SOLUTION: Relating to a chassis dynamometer wherein, a roller 3 attached to a spindle axis 2 of a dynamo main body 1 provide with a motor, the roller is rotated with a drive wheel of a car positioned on a periphery surface of the roller through an opening part formed at such part of a floor plate 21 as overlaps is the roller, an arm set stage 22 for setting a calibration arm 19 parallel to a floor surface F is attached while projecting above the floor plate through a set part 16 provided to the dynamo main body, the dynamo main body is provided with a load cell 9 for measuring roller's torque, an opening part 23 and a floor rid 24 which permits free open/close are provided at such part as overlaps with the set part of the floor plate for attaching the arm set stage to the set part,  and a weight hanger 20 to which a weight W1 is set is set on both ends of the calibration arm set on the arm set stage.
Patent JP-S5887971-A (JP)
Title: Shading compensation system
Inventor: NIRASAWA YOSHINOBU
IPC: H04N1/401
Filed: 1981-11-19
Abstract: PURPOSE:To compensate the shading according to the 4th power of cosine of a lens in an excellent way, by multiplying a sinusoidal wave signal synchronized with the storage time of a CCD with a photoelectrically converted output from the CCD. CONSTITUTION:An image illuminance E is proportional to the 4th power of cosine of an angle theta of an incident ray to an optical axis (E=kcos<4>theta). The reflected light from an original 4 is shrinked at a lens 5, projected to a CCDb and photoelectrically converted. A rectangular wave signal generated from a rectangular wave signal generator 8 synchronized with the storage time of the CCD is inputted to a band pass filter 9 using the reciprocal of the storage time as a center frequency to obtain a sinusoidal signal synchronized with the storage time of the CCD. Based on this sinusoidal wave signal, the output of a picture signal processing circuit 7 is multiplied with the picture signal at a multiplication processing circuit 10, allowing to compensate shading.
Patent JP-H1031573-A (JP)
Title: Information processor
Inventor: YOSHINO MASATAKA
IPC: G06F3/0481
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To display a nondisplay part which is hidden behind another window and not displayed by an information processor, mounted with an overlap type multiwindow system, as to each window displayed on a display device. SOLUTION: When a user inputs a specific indication on a keyboard 11 or with a mouse 12, a CPU 14 finds the addresses of parts where windows overlap with each other from the display positions of all the windows displayed on a display device 18, and read all pieces of display information where bit map data developed into addresses are written out of a main memory 15 as to the respective found addresses, thereby developing the bit map data. Then the OR result of the developed bit map data is written in addresses of a frame memory 16.
Patent JP-H1141986-A (JP)
Title: Control device for induction motor
Inventor: YUKI KAZUAKI
IPC: H02P5/74
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the unnecessary overcurrent or torque, when restarting from a coasting state. SOLUTION: When drives A, B in a coasting state are restarted, only a motor-frequency presuming device 5A first presumes a motor frequency ωrh to activate the booting or so-called restarting operation of the magnetic flux ϕ2d, ϕ2d2 of induction motors 3A, 3B. At this time, a motor-frequency selector 6B selects the motor frequency ωrh presumed by the motor-frequency presuming device 5A. Thus, inverters 2A, 2B are controlled in such a way that the magnetic flux ϕ2d, ϕ2d2 of induction motors 3A, 3B is raised based on the motor frequency ωrh. Then, at the time when the magnetic flux ϕ2d, ϕ2d2 of induction motors 3A, 3B has been raised, the motor-frequency selector 6B is operated so as to select the motor frequency ωrh2 which is presumed by a motor- frequency presuming device 5B.
Patent JP-2000341377-A (JP)
Title: Hand-free portable phone
Inventor: ENOKAWA MITSUNOBU
IPC: H04M1/21
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a traffic accident or a crawling during driving of a vehicle when a portable phone is in use. SOLUTION: A remote unit is separately installed. That is, a remote unit changeover switch (1) of a portable phone is operated, the remote unit (2) is fixed to a head or an ear, an operation switch (3) is turned ON from OFF, and in the case of receiving a call, a user utters 'Yes' onto a microphone (4), the call can be received automatically by a voice catch operation (possible by a switch). In the case of making a call, the operation switch (3) is switched ON from OFF, the user utters a number such as 01 or 02 according to the abbreviation dial method onto the microphone (4) so as to automatically make dialing through the voice catch operation.
Patent JP-H0833210-A (JP)
Title: Ac/dc converter
Inventor: TAKAGI KIKUO
IPC: G05F1/70
Filed: 1994-07-15
Abstract: PURPOSE:To suppress fluctuation in the AC voltage or reactive power of a sound system by employing bypass operation for a converter connected on the faulty system and matching the control target current of a converter on the sound system with the reactive power consumed by the converter prior to failure of the system. CONSTITUTION:At first, a reactive power detector 51 detects the reactive power based on the current and voltage of a sound system detected through a current transformer 4 and a voltage transformer 5 and the reactive power thus detected is stored in a reactive power memory circuit 52. Upon occurrence of a failure on an AC system 11, a converter 13 on the failed system is subjected to bypass pair operation and a circuit 55 switches the control target 1d of a converter on the sound system from the output Idp of a control target current circuit 54 to the output Idp of a constant reactive power control circuit 53. The circuit 53 compares the output from the circuit 51 with a control target value, i.e., the output from the circuit 52, and produces an output Idp. This constitution can suppress fluctuation in the AC voltage or reactive power of a sound system.
Patent JP-S6345178-A (JP)
Inventor: NAKAJIMA MASUMI
IPC: C04B35/58
Filed: 1986-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000022742-A (JP)
Title: Method and system for monitoring deficient credit
Inventor: MINAMI HIDETAKA
IPC: H04L12/811
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To shorten the resident time for information transmission by quickly informing a host layer of release of a deficient credit when the credit is updated after the occurrence of a deficient credit. SOLUTION: This system is provided with a means that informs of release of a deficient credit if the credit is updated after the occurrence of the deficient credit from a credit deficiency discrimination section 8, a credit deficiency monitor timer processing section 12 that starts a credit deficiency monitor timer when the deficient credit is discriminated, and a link release processing section 13 that releases a resource when the credit deficiency monitor timer expires.
Patent JP-S6164939-A (JP)
Inventor: NAKANISHI MASATOSHI
IPC: E04B2/86
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5888180-A (JP)
Inventor: MORITOKI MASATO
IPC: B22F3/15
Filed: 1981-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0830212-A (JP)
Title: Electric light display device
Inventor: IKEDO OSAMU
IPC: G09F9/33
Filed: 1994-07-14
Abstract: PURPOSE:To provide the durable electric display light device which indicates that a coffee shop etc., is present and open or that a parking lot etc., is present and vacant in an easy-to-see state at a glance by electrically displaying a specific image relating to a business kind, etc., and blinking the electric display. CONSTITUTION:This electric display device is equipped with a display unit 2 which electrically indicates that the coffee shop etc., is present and now open by using an image of a coffee cup consisting of pilot lamp arrays 2b using plural light emitting diodes, and a control part 3 consisting of a power circuit 3a and an electronic circuit 3b which are incorporated in the display unit 2 and perform blinking control over the electric display made by the display unit 2; and the display unit 2 electrically displays the image of the coffee cup and the control part 3 performs the blinking control over the electric display of the coffee cup made by the display unit 2.
Patent JP-H1017348-A (JP)
Title: Cement extrusion molding aid and cement extrusion molding material
Inventor: HAYAKAWA KAZUHISA
IPC: B28B3/20
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an extrusion-molded article having a smooth surface even when reinforcing fibers other than asbestos are utilized for a cement extrusion molding material. SOLUTION: This cement extrusion molding aid contains 50-80wt.% water-soluble hydroxyalkylalkylcellulose having >=30,000mpa.s viscosity in the form of a 2% aq. soln. at 20 deg.C and 50-20wt.% water-soluble hydroxypropyl-starch. It is added to a cement extrusion molding material so that the total amt. of the hydroxyalkylalkylcellulose and hydroxypropyl-starch is regulated to 1-5 pts.wt. per 100 pts.wt. of the extrusion molding material except water.
Patent JP-S6433564-A (JP)
Title: System printer
Inventor: ISHII HIROSHI
IPC: G03G15/00
Filed: 1987-07-26
Abstract: PURPOSE:To facilitate a jamming processing in a system printer, by displaying a unit which causes jamming and the unit in which a jammed sheet exists when the jamming is generated. CONSTITUTION:In a first display part 14A, jamming generation display 141 and jamming cause unit display 142 are provided, and in the jamming generation display 141, a jamming pattern shown in figure can be visualized by the illumination of a LED (light emitting diode) at the time of generating the jamming. The jamming cause unit display 142 is a one digit numeric display device by the LED of 7 segments, and displays the unit which causes the jamming in a numeric value. In a second display part 14B, the unit in which the jammed sheet exists, or a jamming unit display 143 on which eight LEDs representing a position are arranged are provided in a simulation drawing representing the constitution of a system. The numeric value attached on each LED in the jamming unit display 143 shows also the numeric value to be displayed on the jamming cause unit display 142.
Patent JP-S6164476-A (JP)
Title: Printer
Inventor: KINOTA MANABU
IPC: B41J13/26
Filed: 1984-09-06
Abstract: PURPOSE:To enable printing processing without receiving the limitation of a length by performing printing after the number of net printing lines are operated by subtracting front and rear blanks, by providing a detecting means for detecting the length of an inserted printing medium and an operation means for operating the number of printable lines of the printing medium on the basis of the count value of said detection means. CONSTITUTION:An operation part 17 is an operation means for calculating the number (n) of printable lines on the basis of the length beta of a printing medium 10, blank step values alphaA, alphaB and the width step value gamma of one line. S2 is a sensor and a detection means which detects the leading end of the printing medium 10 to sent the detection signal to a printing control part 13 and a sucking step count part 14. When printing line number data is inputted, the printing control part 13 reads the blank step value alphaB from a printing blank step memory part 15 and the width step value gamma of one line from a one line sucking step memory part 16 to reversely rotate feed rollers R1, R3 and the printing medium 10 is transferred to the direction shown by the arrow B to set a first line to a printing position.
Patent JP-S6430033-A (JP)
Title: Optical head
Inventor: NISHIDA SHIGERU
IPC: G11B7/09
Filed: 1987-07-27
Abstract: PURPOSE:To reduce the weight of a moving head by separating a part of a magnetic circuit for an objective lens actuator, fixing the separated part on a case body and mounting only a part of the residual of the magnetic circuit on the moving head. CONSTITUTION:An optical head consists of an objective lens 4, an objective lens driving coil 14 for driving the lens 4, a head moving part, the moving head movably supporting the head moving part, including a moving york 15 and capable of being moved from the case body 10, and a linear motor fixed on the case body 10, having a magnet 12 and a fixed york 11 and arranged adjacently to the moving head 18. The magnet 12, the fixed york 11 and the moving york 15 constitute the magnetic circuit and the objective lens driving coil 14 is arranged on a magnetic gap constituted between the moving york 15 and the magnet 12 or the fixed york 11. Since a part of the magnetic circuit used for the objective lens actuator is fixed, the weight of the head can be reduced.
Patent JP-H0852680-A (JP)
Title: Machining chuck for cylindrical tubular workpiece
Inventor: SHIMIZU MOTOHIRO
IPC: B25J15/08
Filed: 1994-08-09
Abstract: PURPOSE:To ensure high machining accuracy by utilizing a pressure of air to stably pressure hold a workpiece in the case of applying work by a machine tool of lathe or the like to an object of aluminum element pipe or the like used in an electrophotographic photoreceptor. CONSTITUTION:A pneumatic chuck is constituted of a columnar workpiece holder 1 mounted to link with the center of rotation aligned between a spindle of a machine tool and a tail spindle in a tail side, elastic tube 5 wound along a helical groove la formed in a peripheral surface of the holder, chuck ring 9 of extending/contracting material covering the periphery of the elastic tube 5 to coat a peripheral surface of the workpiece holder 1 and a pressure air supply means introducing pressure air from the outside through an air hose 13, connected to a coupler 7 with check valve 8, to swell the tube. In a condition that a workpiece 2 is inserted to be mounted in the holder 1, by introducing the pressure air, the elastic tube 5 is swollen to press the workpiece from its internal diametric side, so as to hold the workpiece closely attached to the chuck.
Patent JP-H0537700-A (JP)
Title: Facsimile equipment
Inventor: SETO TOSHIO
IPC: H04N1/413
Filed: 1991-07-26
Abstract: PURPOSE:To relax congestion of transmission traffic and to send a beautiful picture without missing of information of an original picture even when an OCR cannot recognize a character by using the OCR so as to compress transmission data quantity through the character recognition thereby reducing the transmission time with respect to the facsimile equipment. CONSTITUTION:A picture read section 21 reads a transmission original 15 and a character segmentation section 22 segments character, information and a character recognition section 23 recognizes a character. The recognized character is coded by a character code generating section 24 and the result is sent. Character information unable to be recognized is stored in a picture buffer memory 26 as bit map information and compressed in a data compression section 27 and the result is sent together with character code information. The received character code information is given via a reception character code buffer memory 32 in a character pattern generating section 33 and synthesized in a bit map buffer memory 35 together with the bit map information expanded by a data expansion section 34 and outputted from a plotter output section 36.
Patent JP-S5976227-A (JP)
Title: Manufacture of bent plastic tube
Inventor: SHIROGANE JIYUNJI
IPC: B29C53/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain the titled bent tube excellent in a shape-retaining property without the deterioration of internal pressure creep, by extrusion forming a specified resin composition compounded with a silanol-condensing catalyst into a tube, winding it round a predetermined forming frame, and then cross-linking it in an atmosphere of high humidity while applying tensile force to it. CONSTITUTION:A resin composition prepd. by compounding silane-grafted polyolefin resin (e.g. resin botd. by grafting vinyl tromethoxysilane to PE in the presence of dicumyl peroxide) with a silanol-condensing catalyst (e.g. dibutyl stannic dilaurate) is extrusion formed into a tube. Thereafter, said tube body 5 is wound round a predetermined forming frame 2 and then cross-linked in a high-temp. atmosphere while applying tensile force to it with an expander 3. Thus, the bent tube excellent in creep characteristic and straightness at its straight tubular part without the deformation of its shape useful as a heat exchanger for hot or cool water, etc. is obtained.
Patent JP-2001019462-A (JP)
Title: Glass preform for dual core type dispersion shift optical fiber and its production
Inventor: OYAMADA HIROSHI
IPC: C03B37/018
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of air bubbles in a boundary part between side core parts and a clad part and to prevent an increase of transmission loss and the degradation in yield by forming the diameter of a grading part where a refractive index decreases gently toward the clad part to a specific size in the boundary part described above. SOLUTION: The glass preform for a dual core type dispersion shift optical fiber is obtained by providing the core part consisting of the center core part and side core parts synthesized by a VAD method with the clad part by an external deposition method. At this time, the boundary part between the side core part and the clad part is provided with the grading part where the refractive index decreases gently from the side core part toward the clad part. This grading part is formed to a diameter of 2 to 5 times the diameter of the core part. The core part is synthesized by the VAD method.  At this time, flames of glass raw material, dopant, fuel, or the like, are respectively blown to deposition parts 4, 5 and 6 from a burner 1 for the center core part, a burner 2 for the side core part and a burner 3 for the grading part, and further, a part of the flame of the burner 2 for the side core parts is applied to the deposition part of the grading part to heat this part, by which a dopant concentration is adjusted.